baber/WOPTO huggingface dataset:
Patent JP-2002328285-A (JP)
Title: Apparatus for manufacturing loose tube type optical fiber cable
Inventor: UCHIYAMA YOSHIMI
IPC: G02B6/44
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a loose tube type optical fiber cable which is interposed with adhesive materials around a central tension member in order to fix the intertwining of loose tubes without scattering the adhesive materials and without degrading the operating efficiency of the line. SOLUTION: This apparatus has a required number of rotating fiber dividing plates 41, etc., which are pierced a central hole for passing a tension member 2 and a plurality of peripheral holes for passing a prescribed number of the loose tubes 1A and to which required S-Z revolutions are given, a hollow carrying shaft 7 which is formed to an approximately hollow columnar shape, is integrally connected coaxially with the final fiber dividing plate 4N among the rotating fiber dividing plates and stores spare components of wrapping fiber bobbins 8 in the outer peripheral parts, an adhesive material supply head 9 which is coaxially connected to the carrying shaft 7 and an aggregating die 10 and wrapping device 11 which are disposed downstream thereof.  Further separately, a lifting operation device consisting of a servo regulator and a low sliding resistance cylinder is annexed to the apparatus in order to hold and operate this adhesive material supply head 9.
Patent JP-2002326744-A (JP)
Title: Paper roll supply device
Inventor: TAKEDA YASUHIRO
IPC: B65G1/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency of an unmanned carrier. SOLUTION: This device is provided with a storage 3 for storing a paper roll 1, a preparing machine 17 for pre-treating the paper roll 1, a printing machine using the pretreated paper roll 1, transfer means 23 and 27 for transferring the paper roll 1 from the storage 3 to the preparing machine 17 and the unmanned carrier 20 circulating between the preparing machine 17 and the printing machine to transfer the pretreated paper roll 1 from the preparing machine 17 to the printing machine.
Patent JP-2002330903-A (JP)
Title: Vacuum cleaner
Inventor: KATSUNAGA FUSAE
IPC: A47L9/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cover of a vacuum cleaner free from making a flaw on a floor surface by preventing a vacuum cleaner body from coming into direct contact with the floor surface by providing fibrous material covering the surface of the vacuum cleaner body even when the vacuum cleaner body is overturned and dragged around inadvertently. SOLUTION: A protection cover 24 formed of the fibrous material covering the outer surface part of the vacuum cleaner body 7 is constituted by exposing a traveling means such as the wheels 14 of the cleaner body 7 and a connection pipe 12a being a suction port of the cleaner body 7. Consequently, even when the cleaner body 7 is overturned and dragged around inadvertently, slipping operation is generated by the fibrous material covering the surface and the cleaners body 7 is not brought into direct contact with the floor surface, thereby a flaw is never made on the floor surface.
Patent JP-2002338379-A (JP)
Title: Method of manufacturing siliceous fertilizer
Inventor: SUZUKI KAZUHIKO
IPC: C05D11/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To manufacture excellent calcareous and siliceous fertilizers by simple operation from waste china clay with which waste disposal is difficult. SOLUTION: This method of manufacturing the siliceous fertilizer comprises mixing the oxide, hydroxide or carbonate of calcium with the waste china clay, firing and melting the mixture, then rapidly cooling the mixture thereby forming a silicate of an amorphous, pseudo wollastonite or low-crystalline wollastonite structure of >=10.0 wt.% content of a soluble silicic acid component and >=25.0 wt.% content of a soluble alkali.
Patent JP-2002336814-A (JP)
Title: Fishery product waste treatment device
Inventor: WATANABE KEIJIRO
IPC: B01F29/60
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a fishery product waste treatment device capable of efficiently subjecting fishery product waste to hot-air drying and grinding, remarkably reducing the heavy metal content of a treatment product and utilizing the treatment product as a fertilizer or the like. SOLUTION: This treatment device is provided with an installation base 10, a fishery product waste drying/grinding drum 20 the both ends of which are opened and which has a prescribed length and is rotatably supported on the installation base 10 so as to have a prescribed inclination in relation to the horizontal plane wherein the drum 20 is divided into five sections in the longitudinal direction from its one end toward the other, and on the inner peripheral surface of each of the five sections, an agitation blade or agitation/ grinding blade, corresponding to the quality of fishery product waste, is attached, and a hot-air generator 80 which is disposed so as to face the other end of the drum 20 and used for forcibly drying the fishery product waste.  The treatment process using the treatment device comprises feeding fishery product waste at a constant feed rate from a fishery product waste feed section 50 to the inside of the rotating drum 20, forcibly drying the fed fishery product waste with hot air from the hot-air generator 80 and concurrently subjecting the waste to agitation and grinding through the rotation of the drum 20 in order to form a granular product, discharging the formed granular product from the other end of the drum 20, and cleaning a drum off-gas caused by the drying/grinding in the drum 20, by using an off-gas cleaning device 90.
Patent JP-2002340418-A (JP)
Title: Solar heat collecting device
Inventor: KONDO RYUTA
IPC: F24S23/77
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To promote heat transfer from a heat collection plate to air through easy processing of a heat collection plate and to reduce a cost and improve heat collection efficiency. SOLUTION: The heat collecting plate 15 is provided to have a plurality of slip holes 20 between an air suction opening 16 and an air discharge opening 18 and have a surface irradiated with solar light. By forming the slit holes 20, a boundary layer is reduced in development on the heat collection plate 15, the transfer of heat to air is promoted, and a heat transfer area is increased on the two surfaces of the surface and the back of the heat collection plate 15.
Patent JP-2002039037-A (JP)
Title: Direct fuel injection system for piston internal combustion engine
Inventor: YILDIRIM FEVZI
IPC: F01L9/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a direct fuel injection system in which improves the direct ly fuel injecting system of a piston internal combustion engine to be connected to a valve through a pressure transducer for two different kinds of pressure media. SOLUTION: Aforementioned system 10 has a pressure transducer 50 for two different pressure mediums and this pressure transducer can be loaded by a liquid pressure oil from a high pressure accumulator 20 of a the valve control device 12 by liquid pressured, and while the said equipment 10 has a high fuel pressure accumulator 78 and it is connected to a pressure transducer 50, it has at least one fuel injection valve 80. Fuel injection valve 80 is connected to a high pressure fuel accumulator 78.
Patent JP-2002064127-A (JP)
Title: Sample inspection device
Inventor: TANAKA YUKIHIRO
IPC: H01J37/244
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sample inspection device, which can correctly detect a sample current. SOLUTION: A sample inspection device of a structure that a primary beam irradiates the surface of a sample insulatively held by a sample moving mechanism arranged in a sample chamber and as a result, a current which flows through the sample is detected and an inspection of the sample is made on the basis of the obtained inspection signal is characterized in that the device is provided with an amplifier which is arranged outside of the sample chamber for amplifying the sense signal of the current which flows through the sample, a first conductor wire for leading the sense signal of the sample, to the amplifier after the signal is taken out outside of the sample chamber in such a way as to penetrate the wall of the sample chamber, a conductive partition member,  which is interposed between the sample and the mechanism in such a method that an insulation between both of the sample and the mechanism is kept and both of the sample and the mechanism are partitioned into two, and a second conductor wire for connecting the conductive partition member with a conductive member which is arranged on the periphery of the part, which penetrates the wall of the sample chamber, of the first conductor wire and a reference input terminal for regulating a reference potential in the output of the amplifier.
Patent JP-2002339713-A (JP)
Title: Lubricating structure in bearing device for camshaft of internal combustion engine
Inventor: NISHIKAWA KAZUNORI
IPC: F01M1/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To secure supply of sufficient lubricating oil to a sliding surface of the outer peripheral surface of a camshaft, in a bearing device where the camshaft 4 having a lubricating oil supply passage 5 in a cylinder head 2 is journalled to a bearing part 6 disposed in a cylinder head 3 and a bearing cap body 8 fastened to the bearing part, a through-hole 11 for passing a head bolt 3 for fastening the cylinder head to a cylinder block 1 is drilled in the bearing part 6, and an oil hole 12 is formed in the sliding surface supplied with the lubricating oil of the lubricating oil supply passage 5. SOLUTION: An opening 12a of the oil hole 12 to the outer peripheral surface of the camshaft is positioned in a place shifted from the center line 11a of the through-hole 11 in the bearing part 6 in the axial direction of the camshaft 4.
Patent JP-2002338284-A (JP)
Title: Equipment and method for removing end material of glass pane for liquid crystal and separating product segments
Inventor: MORISHITA SHIGERU
IPC: C03B33/03
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method for removing end materials of glass panes for liquid crystals and separating produce segments which are capable of simultaneously performing removal of the end materials and separation of product segments and are capable of shortening the operation cycle time. SOLUTION: The equipment has two units of parallel installed slide receiving bases 10 on which two sheets of product segments 2 are respectively approximately horizontally placed and end material receiving bases 12 which are disposed on both end sides in the parallel installation direction of the slide receiving bases 10 and on which end materials 3 are placed approximately horizontally at approximately the same height and the height of the product segments 2. Either of the slide receiving bases 10 and the end material receiving bases 12 move in a perpendicular direction in such a manner that the product segments 2 are higher by a prescribed height than the end materials 3 and thereafter two units of the slide receiving bases 10 slide to a part in the dividing direction of the product segments 2, thereby separating two sheets of the product segments 2. At the ends, the slide receiving bases extrude the end materials 3 to dislodge the end materials 3 from the end material receiving bases 12.
Patent JP-2002344910-A (JP)
Title: Communication system and transmitter use terminal, and communication method for moving picture
Inventor: KASHIWASE SUSUMU
IPC: H04N19/587
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can assign many more communication times to moving picture data needing many more quantities to be used for downward data communication depending on a displacement of an object in each moving picture sent to a plurality of terminals so as to effectively utilize a limited communication capacity. SOLUTION: A reception means 21 receives a moving picture sent from a plurality of input devices A1-A3 to the communication system 2 and optical flow information of the moving picture, and a storage means 22 stores them. Then a communication time assignment means 23 decides assignment of a communication time for downward data communication of the moving picture by a time division multiplex system to output devices B1-B3 designated as transmission destinations on the basis of the size of the optical flow. A downward data communication means 24 communicates each moving picture addressed to a different output device respectively designated on the basis of the assigned communication time.
Patent JP-2002351815-A (JP)
Title: Bus control method and device
Inventor: ITSUKAICHI MASAKATSU
IPC: G06F13/362
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To avoid inconsistency in a system occurred by appropriation of a data bus by specific module in a system being composed of a plurality of DMA modules. SOLUTION: A DMA controller 12 adjusts DMA requests submitted from each module 1, 2, etc., and, permits the DMA request of a module with higher priority to transfer DMA when the DMA requests compete each other. While making it a base of control that the permitted module performs transfer of DMA using the data bus 10, each module is provided with the registers to which the module permitted its DMA request set DMA request intervals indicating the wait time until when the next DMA request can be submitted. Thereby, the generation timing of DMA requests is dispersed, and a modules with lower priorities can use the data bus 10 to a certain extent of ratio and an efficient use of bus becomes available.
Patent JP-2003009690-A (JP)
Title: Method of producing plant having increased resistance to substance hindering growth of the same
Inventor: SAWADA KAZUTOSHI
IPC: C07K14/415
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a plant having increased resistance to a substance hindering the growth of the same. SOLUTION: The resistance of a plant to the substance that hinders the growth of the plant is increased by transforming the plant cells with recombinant DNA including the gene encoding the following protein A or B of which expression is induced by the cerebroside type elicitor originating from pyricularia oryzae that induces acquired resistance in rice plant and expressing the protein in the plant cells: (A) the protein having the amino acid sequence described in the sequence No.2 (refer to the patent specification). (B) The protein having the amino acid sequence that one or several amino acids are substituted with other amino acids, deleted from or added to the amino acid sequence of the sequence No.2 and increase the resistance to the substance hindering the growth of the plant, when it is transferred into the plant.
Patent JP-2002349644-A (JP)
Title: Torque introducing mechanism
Inventor: ISHIMURA TORU
IPC: F16H1/32
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a torque introducing mechanism of simple structure and mechanism, capable of reducing a production cost and facilitating also an easy maintenance, since the sealing part where an atmospheric and vacuum are blocked does not act a relative motion and it is not necessary to provide a hole to the bulkhead, so as to penetrate the input rotor shaft or the output rotor shaft even though the transmission of the torque from an input rotor shaft to an output rotor shaft is carried out mechanically in the torque introduction mechanism, that transmits the torque between the atmospheric air range and the vacuum range being partitioned to airtight conditions by a bulkhead. SOLUTION: The elastic contacting gear mechanism is used for the transmission of torque, applied from the input rotor shaft to the output rotor shaft, and the outside tooth gear of the elastic contacting type gear mechanism is used as a part of the bulkhead type gear mechanism. The elastic outside tooth gear used as a part of this bulkhead is processed and formed as a single unit. Thereby, a penetration hole for passing through the input rotary shaft or the output rotary shaft is not provided with the rotational force introduction mechanism, and the subject is solved.
Patent JP-2002351865-A (JP)
Title: Proofreading method
Inventor: SAKANE KENICHI
IPC: G06F17/21
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To realize proofreading in at least either of two methods, in which proofreading can be performed in a short time and at low costs, and can be certainly performed by a plurality of proofreaders. SOLUTION: A proofreading method according to this invention includes a process of converting data for platemaking film output to data for proofreading, and a process of sending data for proofreading from a computer of a printing company to a customer computer via a network. In addition, the method also includes a process of sending data for proofreading, which has been proofread, from the customer computer to a computer of the printing company via a network.
Patent JP-2002349303-A (JP)
Title: Four-cycle engine
Inventor: NISHIKAWA YUTAKA
IPC: F02B41/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent enlargement of a crankcase in a four-cycle engine in which the workload of the engine is increased by setting the exhaust volume larger than the suction volume so as to improve thermal efficiency and to decrease the pumping loss in the intake stroke. SOLUTION: A planetary gear 43 coaxial with a crankpin 38 is fixed to a hollow eccentric axis 40 which is enabled to rotate around the axial line circumference coaxial with a crank pin 38 and interposed between the large end part 39a of a connecting rod 39 and the crank pin 38. A san gear 44 having a half of the outer diameter of the planetary gear 43 and engaging to the planetary gear 43 is arranged on the same axis as the crank shaft 11. The position of a piston 15 at the bottom dead center of the expansion stroke is set closer to the side of the crank shaft 11 than the position of the piston 15 at the bottom dead center of the suction stroke.
Patent JP-2002351519-A (JP)
Title: Numerical controller
Inventor: MATSUMOTO ICHIRO
IPC: G05B19/416
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller that prevents deviation from occurring between the inside and outside of a working area with each other. SOLUTION: This numerical controller 12 is provided with a cutting parameter storing part 112 for storing preset cutting variations with respect to the inside and outside of a given designated area, an NC working program analyzing part 104 for analyzing each instruction of an inputted working program, an area deciding part 109 for deciding the inside and outside of an area on the basis of analysis results of the working program analyzing part, a cutting correction processing part 111 for correcting cutting variations inside and outside the area on the basis of the decision results of the area deciding part, an acceleration and deceleration processing part 115 for performing acceleration and deceleration processing of a boundary path,  a correction processing part 117 for generating distribution of boundary paths subjected to acceleration and deceleration as a correction value to machine coordinates, and an output controlling part 118 for controlling a driving part according to a working program corrected by the correction processing part 117.
Patent JP-2002353782-A (JP)
Title: Flip-flop circuit
Inventor: ITO HISAHARU
IPC: H03K3/286
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a flip-flop circuit with a simple circuit configuration and a low power consumption that obtains a stable output. SOLUTION: The flip-flop circuit is provided with a 1st comparator 11 that compares a reference signal VREF with an input signal VIN and outputs a 1st output signal VA in response to the result of comparison, a delay circuit 13 that delays the 1st output signal VA for a prescribed time, a 2nd comparator 12 that compares the 1st output signal VA delayed by a prescribed time with the reference signal VREF and outputting a 2nd output signal VB with a level in response to the comparison result, an OR gate 14 that uses the 1st output signal VA and the 2nd output signal VB to generate a gate signal VG and provide an output, and an SR latch 15 that latches an output signal VOUT when receiving the gate signal VG.
Patent JP-2002058237-A (JP)
Title: Charge pump circuit and its control method
Inventor: NANO TAKAO
IPC: H02M3/07
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To perform charge operation normally, by preventing a parasitic diode from being biased reversely in a charge pump circuit which performs boosting with a small step of Vdd or under in power supply voltage. SOLUTION: This charge pump circuit is provided with a means for biasing the substrate potential of a MOS transistor M2 for control so that a forward current may not flow substantially to a parasitic diode DP1 throughout the all process of charge operation. Specifically, the substrate of the MOS transistor M2 for control is biased with the voltage of a junction between the MOS transistor M2 for control and a capacitor 1, in case that the MOS transistor M2 for control is of p-channel type.
Patent JP-2002348156-A (JP)
Title: Net and cement product formed by embedding it
Inventor: SUGIYAMA MOTOMI
IPC: C04B14/42
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a net to be embedded in cement products used as an exterior wall and a rising part of the foundation of a building, etc., which is embedded with easy positioning in a cement product near to its surface almost parallely with its body, primer coat part, or surface, and a cement product in which the net in embedded net. SOLUTION: The net is formed by adhering onto its one side or both sides granular and/or rod-like solids with their content of 20-80% in area ration, which have an average diameter of 1-5 mm with its variation of -30 to +10%.
Patent JP-2002351133-A (JP)
Title: Electrostatic charge image developing toner, image forming method and image forming device
Inventor: YAGI SHINICHIRO
IPC: G03G9/08
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide developer or toner for electrophotography not causing an abnormal image such as a void even in a single component developing system, free from filming on a photoreceptor, a developer layer thickness regulating member or a developing roller after long-term consecutive printing more prolonged than conventional printing, and maintaining a high-quality outputted image having image density equal to that of an initial image by stabilizing the electrification and the feeding of the toner, and to provide an image forming method and an image forming device. SOLUTION: The single-component type electrostatic charge developing toner satisfies following required conditions (1) to (4) and contains at least binding resin and a colorant. (1) Hydrophobic silica particles whose primary average particle size is 30 to 50 nm is added to toner particles. (2) The volume average particle size (Dv) of the toner measured by a Coulter counter is 5 to 8 μm. (3) The content of powder whose particle size is <=5 μm is <20 number %. (4) The content of the particles whose number-based equivalent circle diameter measured by a flow type particle image analyzing device is >=0.6 μ and <3 μm is <=15%.
Patent JP-2002355745-A (JP)
Title: Auxiliary tool for disk grinder
Inventor: TOKUOKA NOBUHIRO
IPC: B24B23/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool easily movable in all directions without needing unnecessary physical strength or grasping power and reducing the work load of a worker without applying the load of a disk grinder. SOLUTION: This auxiliary tool for the disk grinder provided with a disk-like polishing wheel 3 fixed to a diving shaft projected from a body case 2, has a sliding body 11 slidable on the surface of a workpiece outside the outer periphery of the disk-like polishing wheel 3, and a support 12 for supporting the sliding body 11 to project from a polishing surface 3a of the polishing wheel 3 so that a part of the polishing surface 3a is spaced from the surface of the workpiece.